Home / 6,816,375,533.70-10,224,563,300.55-3,143,055,341.70

Finding the Fourth Proportional to 6,816,375,533.70, 10,224,563,300.55 and 3,143,055,341.70

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Solution

The fourth proportional to 6,816,375,533.70, 10,224,563,300.55 and 3,143,055,341.70 is: 4,714,583,012.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,816,375,533.70 : 10,224,563,300.55 = 3,143,055,341.70 : x
  2. Step 2: Convert to fraction form
    6,816,375,533.70/10,224,563,300.55 = 3,143,055,341.70/x
  3. Step 3: Cross multiply
    6,816,375,533.70x = 10,224,563,300.55 × 3,143,055,341.70
  4. Step 4: Simplify right side
    6,816,375,533.70x = 32,136,368,298,343,456,768
  5. Step 5: Solve for x
    x = 32,136,368,298,343,456,768/6,816,375,533.70
  6. Step 6: Final answer
    x = 4,714,583,012.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.